70395119 has 2 divisors, whose sum is σ = 70395120. Its totient is φ = 70395118.

The previous prime is 70395109. The next prime is 70395139. The reversal of 70395119 is 91159307.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70395119 - 2¹² = 70391023 is a prime.

It is a super-2 number, since 2×70395119² = 9910945558048322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70395109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35197559 + 35197560.

It is an arithmetic number, because the mean of its divisors is an integer number (35197560).

Almost surely, 2^70395119 is an apocalyptic number.

70395119 is a deficient number, since it is larger than the sum of its proper divisors (1).

70395119 is an equidigital number, since it uses as much as digits as its factorization.

70395119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8505, while the sum is 35.

The square root of 70395119 is about 8390.1799146383. The cubic root of 70395119 is about 412.9025032362.

The spelling of 70395119 in words is "seventy million, three hundred ninety-five thousand, one hundred nineteen".